New research challenges a key archaeological site in Chile, raising fresh questions about when humans first arrived in the ...

Eileen Collins was the first woman to pilot a space craft. A new documentary charts her path to the stars. NPR's Scott Simon talks to Collins and film director Hannah Berryman.

The story of Ryan Gosling's hit sci-fi movie "Project Hail Mary" is told out of order using flashbacks. If you got a little ...

Thanks to the success of the Star Wars franchise, George Lucas has fame, notoriety, and a net worth of $5.1 billion. But ...

But sometimes the most fascinating way to explore history is by asking a simple question: what if things had gone differently ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

From phone boxes and flux capacitors to black holes and hot tubs, sci-fi has created plenty of ways to explore the fourth ...

Fans of chaotic sci-fi adventures and irreverent humor have plenty to explore beyond Rick And Morty, with shows that deliver ...

Here’s a look back at what happened in the Chicago area on March 12, according to the Tribune’s archives. Is an important event missing from this date? Email us. Front page flashback: March 13, 2017 ...

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...

Theorists believe that thousands of years ago, extraterrestrials landed on Earth in the season 20 premiere of History Channel’s hit series “Ancient Aliens” set to air Thursday, January 15 at 9 p.m.

Moment of Contact: New Revelations of Alien Encounters Movie Review: The conversation around UAPs and non-human intelligence has shifted dramatically over the past few years. What once lived on fringe ...